DIAGRAMMATIC REPRESENTATION OF MODELS FOR THE BURNING VELOCITY AND FLAME STRUCTURE OF PREMIXED TURBULENT FLAMES

A method was proposed to represent the model-predicted burning velocities and flame structure parameters diagrammatically in three coordinates (Re-Da, eta(K)\eta(0)-u'\S-L0 and L\eta(0)-u'\S-L0) so far used to illustrate turbulent flame structure phase diagrams; this method was applied to three models by different researchers. By showing the same model in different planes, the model responses to turbulence characteristics and mixture properties were elucidated from different viewpoints, and by showing the turbulent burning velocities and flame structure parameters by the same model in the same plane, their respective relationships implied by the model were clarified.